644 calls and 147 puts traded on Nov 4, 2026, 791 contracts in total. Open interest was 13.12K contracts. Over the past 30 days, volume averaged 573 contracts per day. The ROK option volume chart shows volume by strike and expiration date.

Rockwell Automation IV rank is 21, so its 30-day implied volatility of 44.8% is in the lower part of its one-year range. Over the past year it ranged from 21.7% on Dec 12, 2025 to 133.9% on Jul 17, 2026. See the ROK implied volatility history for a longer view.

The Rockwell Automation put/call volume ratio was 0.23 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.75. The ROK open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Rockwell Automation options about one week from expiration was $420.63, 5.2% below the $443.88 close. The ROK max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 52.6%, options price a move of about ±$32.33 (±7.3%) over the next week, a range of roughly $411.55 to $476.21 from the Nov 4, 2026 close. The ROK expected move chart shows it for every expiration date.